shielding

1. N-COUNT 屏障;保护物;保护人
   Something or someone which is a shield against a particular danger or risk provides protection from it.
   1. He used his left hand as a shield against the reflecting sunlight.
      他用左手挡住反射过来的阳光。
   2. ...asbestos heat shields.
      石棉隔热物
2. VERB 保护;掩护;庇护
   If something or someone shields you from a danger or risk, they protect you from it.
   1. He shielded his head from the sun with an old sack...
      他用一只旧口袋挡住头顶的阳光。
   2. The company does not bet its own money on equities, and so is shielded from market risk.
      该公司没有把自己的钱押在普通股上，这样就规避了市场风险。
3. VERB (为阻挡阳光直射而)挡住，遮住(眼睛)
   If you shield your eyes, you put your hand above your eyes to protect them from direct sunlight.
   1. He squinted and shielded his eyes.
      他眯着眼，用手挡住眼睛。
4. 盾;盾牌
   A shield is a large piece of metal or leather which soldiers used to carry to protect their bodies while they were fighting.
5. (体育运动的)盾形奖牌，盾形徽章
   A shield is a sports prize or badge that is shaped like a shield.

1. Views and packages provide an additional layer of security by shielding you from the internal details.
   视图和包使您与内部细节分隔开，从而提供了一个附加的安全层。
2. The high-density electric connector has favorable effect of shielding electric charges and releasing electric charges.
   这种电连接器具有良好的屏蔽和释放电荷的效果。
3. The application of this technology to anti-jamming capability is the traditional shielding and filtering technology can match;
   应用此技术所获得抗干扰能力是传统的滤波及屏蔽技术所无法相比的；
4. Ferrite cores are effective in electromagnetic noise suppression and shielding.
   电磁圈能有效的屏蔽和抑压电磁的干扰。
5. Objective To analyze the shielding of the radiation generated by electron accelerators and is impact on environment.
   目的分析电子加速器探伤机产生的轫致辐射的屏蔽及对环境的影响。
6. Its characteristic is that electrochemistry analysis system has electromagnetism shielding box which is located at the electrode.
   其特点是电化学分析系统装有电磁屏蔽箱，电磁屏蔽箱装在检测电极位置。
7. I waited for her under the blazing sunlight, shielding my face with my school bag.
   我在炽热的阳光下等她，屏障遮挡着我的脸和我的书包。
8. A nonuniform transmission line is modeled for multilayer plates and an effective shielding is obtained by matrix theory.
   利用非均匀传输线模拟了多层平板屏蔽体，并进一步采用矩阵原理得到了屏蔽体的屏蔽效能。
9. Plug-weld the connection to the hinge pillar and the fire wall under shielding gas.
   用气体保护塞焊，将连接件焊接到铰链柱和防火墙上。
10. This paper analyzed the effect of shielding between hollow grounding devices and between hollow grounding device and ground grid.
    并通过模拟试验分析了接地坑、自然水对降低空腹式接地装置的接地电阻的作用。
11. A shielding gas is employed and the transfer mode is not "short-arc".
    采用保护性气体和非短弧的过渡方式。
12. High-pressure pump type shielding shell is a pressure vessel, so that pump can withstand the high system pressure.
    高压型屏蔽泵的外壳是一个高压容器，使泵能承受很高的系统压力。
13. Design methodologies are in work to manage all power, grounding and shielding concerns.
    设计的方法是在工作中控制所有的功率、接地和屏蔽的关系。
14. Gaseous helium is used as an inert shielding gas in metal arc and laser welding.
    在金属电弧和激光焊接中气态氦用作惰性屏蔽气体。
15. Encoder head shielding and cable type is determined by the signal type.
    编码器头部的屏蔽和电缆类型决定了信号类型。
16. Heat transfer and shielding tests will be completed in 1976.
    于1976年将完成传热和各项屏蔽试验。
17. Weld inner side member and the side member under shielding gas.
    气体保护焊接内侧梁和侧梁。
18. This company have realized the through understanding of establishment of magnetic field free space-coil system and shielding room.
    该公司已实现了建造无磁空间&线圈系统和屏蔽系统两种形式的全部主体技术的融会贯通。
19. Data collecting instrument uses the technology of signal transmission with high speed and shielding.
    数据采集仪使用了信号高速传输和屏蔽技术。
20. Study on Shielding Methods of Electric Field in Extra High Voltage and Magnetic Field in Low Voltage and High Current
    超高压电场和低压大电流磁场屏蔽方法研究
21. The calculation results show that the dimension of pipeline and grounding resistances will affect shielding effectiveness.
    计算结果表明，管线粗细和端接阻抗将明显影响屏蔽保护效果。
22. Experimental study of the influence of plasma shielding on ion extraction time.
    等离子体屏蔽效应对离子取出时间影响的实验研究。
23. Additionally, engineers use HFSS and Designer RF to conduct full-wave magnetic field intensity studies on various shielding designs.
    此外，工程师运用HFSS和DesignerRF在不同的保护设计中进行全波磁场强度的研究。
24. The harmfulness of electromagnetic radiation and the principle of electromagnetic shielding are introduced in this paper.
    介绍了电磁辐射的危害以及发展电磁屏蔽材料的意义，阐述了电磁屏蔽的原理。
25. The basic method for investigating shielding effectiveness of enclosures and technical features of CGE are introduced.
    介绍了评估机箱屏蔽性能的基本测试方法和CGE产品的技术特点。
26. The electromagnetic coupling of an incident plane wave through some small apertures into a shielding cavity is studied.
    研究了平面电磁波与带多孔的屏蔽腔体的耦合问题。
27. Apply a full weld to the closing cross member in areas and using shielding gas.
    用保护气体在区域和中对封闭横梁实施全焊。
28. Magnetic shielding is provided on the transducers to allow their use in close proximity to CRT displays.
    磁屏蔽是提供了传感器，以允许他们在靠近使用CRT显示器。
29. Application: Be used for shielding and binder of conductor and core of Power Cable.
    应用：用于电力电缆的导体或绝缘线芯的屏蔽和绑扎。
30. Additional shielding steps include: coating part with conductive material and masking.
    额外的遮蔽步骤包括：用导电材料涂装和加上遮蔽物。

noun

1. the act of shielding from harm

2. a shield of lead or concrete intended as a barrier to radiation emitted in nuclear decay

3. shield consisting of an arrangement of metal mesh or plates designed to protect electronic equipment from ambient electromagnetic interference